Coverage for docs_src / events / tutorial003_py310.py: 100%
15 statements
« prev ^ index » next coverage.py v7.13.3, created at 2026-02-12 18:15 +0000
« prev ^ index » next coverage.py v7.13.3, created at 2026-02-12 18:15 +0000
1from contextlib import asynccontextmanager 1abcd
3from fastapi import FastAPI 1abcd
6def fake_answer_to_everything_ml_model(x: float): 1abcd
7 return x * 42 1efg
10ml_models = {} 1abcd
13@asynccontextmanager 1abcd
14async def lifespan(app: FastAPI): 1abcd
15 # Load the ML model
16 ml_models["answer_to_everything"] = fake_answer_to_everything_ml_model 1ehfigj
17 yield 1ehfigj
18 # Clean up the ML models and release the resources
19 ml_models.clear() 1ehfigj
22app = FastAPI(lifespan=lifespan) 1abcd
25@app.get("/predict") 1abcd
26async def predict(x: float): 1abcd
27 result = ml_models["answer_to_everything"](x) 1efg
28 return {"result": result} 1efg